Radical
Thoroughgoing
Synonyms: Thoroughgoing, complete, entire, utter, exhaustive, sweeping, wide-ranging, profound, severe, major, stringent, forceful, draconian, thorough, total, absolute, comprehensive, root-and-branch, far-reaching, extensive, drastic, serious, desperate, violent, and rigorous.
Fundamental
Synonyms: Fundamental, essential, inherent, structural, intrinsic, constitutive, basic, quintessential, innate, deep-seated, organic, and root.
Revolutionary
Synonyms: Revolutionary, reforming, progressivist, leftist, socialist, extremist, militant, woke, progressive, reformist, revisionist, left-wing, anti-capitalist, fanatical, diehard, and right-on.
Revolutionary
Synonyms: Revolutionary, reformer, leftist, socialist, zealot, fanatic, progressive, revisionist, left-winger, militant, extremist, and diehard.
Example Sentences
They proposed a radical new solution.
His ideas were considered radical at first.
She made a radical lifestyle change.
The radical movement gained significant momentum.